Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. 2022/01/06 14:41:20 parsed 1 programs 2022/01/06 14:41:23 executed programs: 0 2022/01/06 14:41:28 executed programs: 860 2022/01/06 14:41:33 executed programs: 1817 2022/01/06 14:41:38 executed programs: 2752 login: kernel: protection fault trap, code=0 Stopped at ktrops+0x4a: movq 0x8(%rbx),%r14 ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace ktrops(ffff8000211ee000,deadbeefdeadbeef,0,80000520,fffffd8069425268,fffffd807f7d8a20) at ktrops+0x4a doktrace(fffffd8069425268,4,520,0,ffff8000211ee000) at doktrace+0x514 sys_ktrace(ffff8000211ee000,ffff800021276418,ffff800021276470) at sys_ktrace+0xd2 syscall(ffff8000212764e0) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffe96c0, count: -5 ddb{1}> show registers rdi 0xffff8000211ee000 rsi 0xdeadbeefdeadbeef rbp 0xffff800021276200 rbx 0xdeadbeefdeadbeef rdx 0 rcx 0x80000520 __kernel_virt_to_phys+0x520 rax 0x1 r8 0xfffffd8069425268 r9 0xfffffd807f7d8a20 r10 0x5b762e14785dd79a r11 0xbe29782c7061b060 r12 0xdeadbeefdeadbeef r13 0xfffffd807f7d8a20 r14 0xffff8000211ee000 r15 0x80000520 __kernel_virt_to_phys+0x520 rip 0xffffffff821648ba ktrops+0x4a cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff800021276180 ss 0 ktrops+0x4a: movq 0x8(%rbx),%r14 ddb{1}> show proc PROC (syz-executor.2) pid=385333 stat=onproc flags process=0 proc=0 pri=17, usrpri=86, nice=20 forw=0xffffffffffffffff, list=0xffff8000211ee540,0xffff8000211ef510 process=0xffff8000ffffb610 user=0xffff800021271000, vmspace=0xfffffd8008586b80 estcpu=36, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 83397 30410 38265 0 3 0 biowait syz-executor.0 *96218 385333 42392 0 7 0 syz-executor.2 53609 169679 78019 0 2 0x2 syz-executor.1 42021 460047 78019 0 2 0x2 syz-executor.3 42392 104577 78019 0 3 0x82 nanoslp syz-executor.2 38265 304281 78019 0 3 0x82 nanoslp syz-executor.0 78019 137037 73738 0 3 0x82 thrsleep syz-execprog 78019 491740 73738 0 3 0x4000082 nanoslp syz-execprog 78019 488788 73738 0 2 0x4000002 syz-execprog 78019 33361 73738 0 3 0x4000082 thrsleep syz-execprog 78019 331473 73738 0 3 0x4000082 thrsleep syz-execprog 78019 78194 73738 0 7 0x4000003 syz-execprog 78019 176772 73738 0 3 0x4000082 thrsleep syz-execprog 78019 490356 73738 0 3 0x4000082 thrsleep syz-execprog 73738 245268 54879 0 3 0x10008a sigsusp ksh 54879 76528 72836 0 3 0x9a poll sshd 58263 403089 1 0 3 0x100083 ttyin getty 72836 249228 1 0 3 0x88 poll sshd 56755 181101 44205 74 3 0x100092 bpf pflogd 44205 53386 1 0 3 0x80 netio pflogd 10536 177910 51265 73 3 0x100090 kqread syslogd 51265 329150 1 0 3 0x100082 netio syslogd 79003 40025 1 0 3 0x100080 kqread resolvd 20175 244375 39032 77 3 0x100092 kqread dhcpleased 92391 498033 39032 77 3 0x100092 kqread dhcpleased 39032 445983 1 0 3 0x80 kqread dhcpleased 32364 22142 0 0 3 0x14200 bored smr 88138 213368 0 0 3 0x14200 pgzero zerothread 60393 176282 0 0 3 0x14200 aiodoned aiodoned 67939 74516 0 0 3 0x14200 syncer update 87471 504148 0 0 3 0x14200 cleaner cleaner 59347 421837 0 0 3 0x14200 reaper reaper 22146 283389 0 0 3 0x14200 pgdaemon pagedaemon 38837 485817 0 0 3 0x14200 bored viomb 76195 270471 0 0 3 0x40014200 acpi0 acpi0 66552 182204 0 0 3 0x40014200 idle1 84200 358285 0 0 3 0x14200 bored softnet 8233 152058 0 0 3 0x14200 bored systqmp 74977 106800 0 0 3 0x14200 bored systq 37998 394182 0 0 3 0x40014200 bored softclock 18817 399352 0 0 3 0x40014200 idle0 1 440000 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 83397 (syz-executor.0) thread 0xffff8000211ef500 (30410) exclusive rrwlock inode r = 0 (0xfffffd8068c17810) #0 witness_lock+0x44d #1 rw_enter+0x3e1 #2 rrw_enter+0x8b #3 VOP_LOCK+0x87 #4 ufs_ihashins+0x42 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1be #7 ufs_makeinode+0xae #8 ufs_create+0x41 #9 VOP_CREATE+0xbc #10 vn_open+0x28f #11 doopenat+0x26a #12 syscall+0x489 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8068c17a30) #0 witness_lock+0x44d #1 rw_enter+0x3e1 #2 rrw_enter+0x8b #3 VOP_LOCK+0x87 #4 vn_lock+0x84 #5 vfs_lookup+0xd1 #6 namei+0x36a #7 vn_open+0x188 #8 doopenat+0x26a #9 syscall+0x489 #10 Xsyscall+0x128 Process 96218 (syz-executor.2) thread 0xffff8000211ee000 (385333) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82a01350) #0 witness_lock+0x44d #1 __mp_acquire_count+0x48 #2 mi_switch+0x3d3 #3 sleep_finish+0x1b2 #4 tsleep+0x12c #5 getblk+0x13c #6 bread+0x3a #7 ffs_update+0x14b #8 ufs_inactive+0x25f #9 VOP_INACTIVE+0xc4 #10 vrele+0xd2 #11 ktrsettrace+0xb3 #12 ktrops+0x1a4 #13 doktrace+0x514 #14 sys_ktrace+0xd2 #15 syscall+0x489 #16 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10156 6463K 6463K 78643K 11246 0 pcb 13 8K 8K 78643K 13 0 rtable 150 4K 4K 78643K 232 0 ifaddr 58 13K 13K 78643K 60 0 counters 48 34K 34K 78643K 48 0 ioctlops 0 0K 4K 78643K 1483 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 5 0 vnodes 1179 74K 74K 78643K 1184 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 1K 78643K 2 0 VM map 2 1K 1K 78643K 2 0 sem 2 0K 0K 78643K 2 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12598 0 file desc 8 25K 49K 78643K 3147 0 proc 67 87K 124K 78643K 393 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 in_multi 55 3K 3K 78643K 55 0 ether_multi 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 25 122K 122K 78643K 25 0 exec 0 0K 2K 78643K 453 0 tdb 3 0K 0K 78643K 3 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 26K 26K 78643K 7 0 UVM amap 159 38K 40K 78643K 11402 0 UVM aobj 3 2K 2K 78643K 3 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 NDP 8 0K 1K 78643K 16 0 temp 41 4186K 4250K 78643K 9622 0 kqueue 10 14K 14K 78643K 10 0 SYN cache 2 16K 16K 78643K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 22 0 0 1 0 1 1 0 8 0 rtpcb 120 25 0 22 1 0 1 1 0 8 0 rtentry 112 67 0 1 2 0 2 2 0 8 0 unpcb 136 35 0 20 1 0 1 1 0 8 0 syncache 296 5 0 5 2 2 0 1 0 8 0 tcpcb 736 7 0 4 1 0 1 1 0 8 0 arp 120 10 0 0 1 0 1 1 0 8 0 inpcb 304 45 0 39 1 0 1 1 0 8 0 nd6 48 12 0 0 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 11 0 5 2 1 1 1 0 8 0 pfstkey 112 11 0 5 2 1 1 1 0 8 0 pfstate 320 11 0 5 2 1 1 1 0 8 0 pfrule 1360 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 276 0 0 18 0 18 18 0 8 0 art_table 32 277 0 0 3 0 3 3 0 8 0 art_node 16 66 0 6 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 7601 0 4795 176 0 176 176 0 8 0 ffsino 272 7601 0 4795 188 0 188 188 0 8 0 nchpl 144 13986 0 12357 61 0 61 61 0 8 0 uvmvnodes 80 5926 0 0 121 0 121 121 0 8 0 vnodes 224 5926 0 0 349 0 349 349 0 8 0 namei 1024 32609 0 32608 2 1 1 1 0 8 0 percpumem 16 36 0 0 1 0 1 1 0 8 0 scxspl 216 34553 0 34552 23 22 1 8 0 8 0 plimitpl 152 20 0 9 1 0 1 1 0 8 0 sigapl 424 3389 0 3354 5 0 5 5 0 8 1 knotepl 112 68 0 0 2 0 2 2 0 8 0 kqueuepl 216 6 0 0 1 0 1 1 0 8 0 pipepl 336 93 0 77 3 1 2 2 0 8 0 fdescpl 496 3375 0 3354 4 1 3 4 0 8 0 filepl 152 7431 0 7331 4 0 4 4 0 8 0 lockfpl 104 6 0 4 1 0 1 1 0 8 0 lockfspl 48 4 0 2 1 0 1 1 0 8 0 sessionpl 144 22 0 9 1 0 1 1 0 8 0 pgrppl 48 22 0 9 1 0 1 1 0 8 0 ucredpl 96 69 0 57 1 0 1 1 0 8 0 zombiepl 144 3354 0 3354 2 1 1 1 0 8 1 processpl 1064 3389 0 3354 3 0 3 3 0 8 0 procpl 672 3396 0 3354 5 1 4 5 0 8 0 sockpl 480 105 0 81 5 1 4 4 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 58 0 0 8 0 8 8 0 8 0 mtagpl 96 1 0 0 1 0 1 1 0 8 0 mbufpl 256 251 0 0 15 0 15 15 0 8 0 bufpl 288 9709 0 3365 454 0 454 454 0 8 0 anonpl 24 108714 0 104040 38 8 30 32 0 186 0 amapchunkpl 152 26216 0 25850 19 4 15 19 0 158 0 amappl16 200 6412 0 6316 6 0 6 6 0 8 0 amappl15 192 10 0 8 1 0 1 1 0 8 0 amappl14 184 1 0 1 1 1 0 1 0 8 0 amappl13 176 805 0 801 2 1 1 1 0 8 0 amappl12 168 23 0 22 2 1 1 1 0 8 0 amappl11 160 843 0 828 1 0 1 1 0 8 0 amappl10 152 66 0 55 1 0 1 1 0 8 0 amappl9 144 448 0 445 1 0 1 1 0 8 0 amappl8 136 1885 0 1861 2 1 1 1 0 8 0 amappl7 128 1628 0 1617 1 0 1 1 0 8 0 amappl6 120 158 0 144 1 0 1 1 0 8 0 amappl5 112 2474 0 2455 1 0 1 1 0 8 0 amappl4 104 2174 0 2153 1 0 1 1 0 8 0 amappl3 96 167 0 150 1 0 1 1 0 8 0 amappl2 88 1139 0 1100 2 1 1 2 0 8 0 amappl1 80 39265 0 38796 16 5 11 13 0 8 0 amappl 88 11082 0 10959 4 0 4 4 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 3375 0 3354 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 3375 0 3354 1 0 1 1 0 8 0 vmmpekpl 168 16060 0 16043 2 1 1 2 0 8 0 vmmpepl 168 161168 0 159830 71 9 62 67 0 357 0 vmsppl 368 3374 0 3354 3 0 3 3 0 8 1 rwobjpl 56 22831 0 16089 96 0 96 96 0 8 1 pdppl 4096 6757 0 6708 79 26 53 61 0 8 4 pvpl 32 609918 0 602021 146 15 131 141 0 265 65 pmappl 248 3374 0 3354 2 0 2 2 0 8 0 extentpl 40 57 0 38 1 0 1 1 0 8 0 phpool 112 958 0 31 27 0 27 27 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff8280aff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff82a01148) at __mp_lock+0x122 intr_handler(ffff80002124a730,ffff80000004ad00) at intr_handler+0x5e Xintr_ioapic_edge21_untramp() at Xintr_ioapic_edge21_untramp+0x18f __mp_lock(ffffffff82a01148) at __mp_lock+0x122 ktrstruct(ffff8000211922a8,ffffffff824e2397,ffff80002124aaf0,10) at ktrstruct+0xee sys_kevent(ffff8000211922a8,ffff80002124abb0,ffff80002124ac10) at sys_kevent+0x40b syscall(ffff80002124ac80) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x24051d6e0, count: -11 ddb{0}> machine ddbcpu 1 Stopped at ktrops+0x4a: movq 0x8(%rbx),%r14 ddb{1}> trace ktrops(ffff8000211ee000,deadbeefdeadbeef,0,80000520,fffffd8069425268,fffffd807f7d8a20) at ktrops+0x4a doktrace(fffffd8069425268,4,520,0,ffff8000211ee000) at doktrace+0x514 sys_ktrace(ffff8000211ee000,ffff800021276418,ffff800021276470) at sys_ktrace+0xd2 syscall(ffff8000212764e0) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffe96c0, count: -5